715095514

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 1477624680

約数和(自身を除く): 762529166

約数列:

[1, 2, 7, 14, 17, 19, 29, 34, 38, 41, 49, 58, 82, 98, 119, 133, 203, 238, 266, 287, 323, 361, 406, 493, 551, 574, 646, 697, 722, 779, 833, 931, 986, 1102, 1189, 1394, 1421, 1558, 1666, 1862, 2009, 2261, 2378, 2527, 2842, 3451, 3857, 4018, 4522, 4879, 5054, 5453, 6137, 6902, 7714, 8323, 9367, 9758, 10469, 10906, 12274, 13243, 14801, 15827, 16646, 17689, 18734, 20213, 20938, 22591, 24157, 26486, 26999, 29602, 31654, 34153, 35378, 38171, 40426, 42959, 45182, 48314, 53998, 58261, 65569, 68306, 73283, 76342, 85918, 92701, 103607, 116522, 131138, 141491, 146566, 158137, 177973, 185402, 207214, 251617, 282982, 300713, 316274, 355946, 384047, 429229, 458983, 503234, 512981, 601426, 648907, 725249, 768094, 858458, 917966, 990437, 1025962, 1106959, 1245811, 1297814, 1450498, 1761319, 1980874, 2213918, 2491622, 2688329, 3004603, 3522638, 5376658, 6009206, 7296893, 8720677, 12329233, 14593786, 17441354, 18818303, 21032221, 24658466, 37636606, 42064442, 51078251, 102156502, 357547757, 715095514]

約数ペア:

[(1, 715095514), (2, 357547757), (7, 102156502), (14, 51078251), (17, 42064442), (19, 37636606), (29, 24658466), (34, 21032221), (38, 18818303), (41, 17441354), (49, 14593786), (58, 12329233), (82, 8720677), (98, 7296893), (119, 6009206), (133, 5376658), (203, 3522638), (238, 3004603), (266, 2688329), (287, 2491622), (323, 2213918), (361, 1980874), (406, 1761319), (493, 1450498), (551, 1297814), (574, 1245811), (646, 1106959), (697, 1025962), (722, 990437), (779, 917966), (833, 858458), (931, 768094), (986, 725249), (1102, 648907), (1189, 601426), (1394, 512981), (1421, 503234), (1558, 458983), (1666, 429229), (1862, 384047), (2009, 355946), (2261, 316274), (2378, 300713), (2527, 282982), (2842, 251617), (3451, 207214), (3857, 185402), (4018, 177973), (4522, 158137), (4879, 146566), (5054, 141491), (5453, 131138), (6137, 116522), (6902, 103607), (7714, 92701), (8323, 85918), (9367, 76342), (9758, 73283), (10469, 68306), (10906, 65569), (12274, 58261), (13243, 53998), (14801, 48314), (15827, 45182), (16646, 42959), (17689, 40426), (18734, 38171), (20213, 35378), (20938, 34153), (22591, 31654), (24157, 29602), (26486, 26999)]